kms/deps: Fix nvidia 545 beta

Cargo.lock

@@ -3885,7 +3885,7 @@ checksum = "942b4a808e05215192e39f4ab80813e599068285906cc91aa64f923db842bd5a"
 [[package]]
 name = "smithay"
 version = "0.3.0"
-source = "git+https://github.com/smithay//smithay?rev=988c94d7e#988c94d7e9db357350b3c43f7f727d5b4b523aa9"
+source = "git+https://github.com/smithay//smithay?rev=dfa75ea#dfa75eaa3d8e9865f8e5cebd04258b8f51cad1cb"
 dependencies = [
  "appendlist",
  "ash",
@@ -4117,7 +4117,7 @@ dependencies = [
 [[package]]
 name = "taffy"
 version = "0.3.11"
-source = "git+https://github.com/DioxusLabs/taffy#daa07e0f4e3e009f5b0c11ada5df9785efd4b2c2"
+source = "git+https://github.com/DioxusLabs/taffy#d4374b93f0ec2c0ace42d3feafec22d3af1940d8"
 dependencies = [
  "arrayvec",
  "grid",

Cargo.toml

@@ -88,7 +88,7 @@ debug = true
 lto = "fat"
 
 [patch."https://github.com/Smithay/smithay.git"]
-smithay = { git = "https://github.com/smithay//smithay", rev = "988c94d7e" }
+smithay = { git = "https://github.com/smithay//smithay", rev = "dfa75ea" }
 
 [patch.crates-io]
 calloop = { git = "https://github.com/Smithay/calloop", rev = "71b6e633b1" }

src/backend/kms/mod.rs

@@ -26,7 +26,7 @@ use smithay::{
             Allocator, Format, Fourcc,
         },
         drm::{
-            compositor::{BlitFrameResultError, DrmCompositor, FrameError},
+            compositor::{BlitFrameResultError, DrmCompositor, FrameError, PrimaryPlaneElement},
             DrmDevice, DrmDeviceFd, DrmEvent, DrmEventTime, DrmNode, NodeType,
         },
         egl::{EGLContext, EGLDevice, EGLDisplay},
@@ -1254,6 +1254,11 @@ impl Surface {
                     None
                 };
 
+                if frame_result.needs_sync() {
+                    if let PrimaryPlaneElement::Swapchain(elem) = &frame_result.primary_element {
+                        elem.sync.wait();
+                    }
+                }
                 match compositor.queue_frame(feedback) {
                     Ok(()) | Err(FrameError::EmptyFrame) => {}
                     Err(err) => {